Hi!
I'm in the United States and many of the items being offered are being sold in another country.
You can't tell from the Search Results until you click on an item unless you click on advanced search options.
(I didn't even think to click on that myself, since I was in us.ebid.net I was getting very frustrated and didn't even think to try the "advanced" search. I just assumed that it would show US items (I know, I know, never assume!). Once I did see the advanced search, I had a "duh" moment!)
I think it would be extremely user friendly to offer a country choice in the regular Search area.
Shoppers don't want to click any more than they have too. And since most shoppers spend seconds at a site before they leave, it's crucial that they find something quickly and easily.
Search for: _________ in category: ___________ located in: ___________
Just my two cents.